Trace number 3496647

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
MinisatID 2.5.2-gmp (fixed)? (TO) 1800.06 1802.01

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-degen2.opb
MD5SUM64532e211df845746fb0c67de55e4b15
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables16020
Total number of constraints444
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints444
Minimum length of a constraint60
Maximum length of a constraint2550
Number of terms in the objective function 14100
Biggest coefficient in the objective function 2553894928384
Number of bits for the biggest coefficient in the objective function 42
Sum of the numbers in the objective function 401268056673330
Number of bits of the sum of numbers in the objective function 49
Biggest number in a constraint 2553894928384
Number of bits of the biggest number in a constraint 42
Biggest sum of numbers in a constraint 401268056673330
Number of bits of the biggest sum of numbers49
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.05	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.04/1800.00	>>> Terminate signal received
1800.04/1800.00	UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496647-1307927118/watcher-3496647-1307927118 -o /var/tmp/evaluation-result-3496647-1307927118/solver-3496647-1307927118 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496647-1307927118.opb --verbosity=0 --format=opb --randomseed=1437674277 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 11662
/proc/meminfo: memFree=1780316/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=7896 CPUtime=0 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 417 0 0 0 0 0 0 0 25 0 1 0 904310619 8085504 371 33554432000 4194304 6957856 140736110625440 18446744073709551615 5312987 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 1974 371 227 675 0 1290 0

[startup+0.084355 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 11662
/proc/meminfo: memFree=1780316/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=14508 CPUtime=0.08 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 2488 0 0 0 8 0 0 0 25 0 1 0 904310619 14856192 2023 33554432000 4194304 6957856 140736110625440 18446744073709551615 5932588 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 3627 2023 251 675 0 2943 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14508

[startup+0.10035 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 11662
/proc/meminfo: memFree=1780316/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=15208 CPUtime=0.09 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 2655 0 0 0 9 0 0 0 25 0 1 0 904310619 15572992 2190 33554432000 4194304 6957856 140736110625440 18446744073709551615 5948440 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 3802 2190 251 675 0 3118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15208

[startup+0.300315 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 11662
/proc/meminfo: memFree=1780316/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=20316 CPUtime=0.29 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 3945 0 0 0 29 0 0 0 25 0 1 0 904310619 20803584 3480 33554432000 4194304 6957856 140736110625440 18446744073709551615 5717871 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 5079 3480 251 675 0 4395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20316

[startup+0.700294 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 11662
/proc/meminfo: memFree=1780316/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=62540 CPUtime=0.69 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 16232 0 0 0 67 2 0 0 25 0 1 0 904310619 64040960 14059 33554432000 4194304 6957856 140736110625440 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 15635 14061 272 675 0 14951 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62540

[startup+1.50015 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11663
/proc/meminfo: memFree=1704320/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=83280 CPUtime=1.49 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 21397 0 0 0 147 2 0 0 25 0 1 0 904310619 85278720 19224 33554432000 4194304 6957856 140736110625440 18446744073709551615 5314071 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 20820 19224 274 675 0 20136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83280

[startup+3.10082 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11663
/proc/meminfo: memFree=1703948/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=83280 CPUtime=3.09 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 21437 0 0 0 307 2 0 0 25 0 1 0 904310619 85278720 19263 33554432000 4194304 6957856 140736110625440 18446744073709551615 5315533 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 20820 19263 288 675 0 20136 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83280

[startup+6.30036 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11663
/proc/meminfo: memFree=1703648/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=83280 CPUtime=6.29 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 21544 0 0 0 627 2 0 0 25 0 1 0 904310619 85278720 19367 33554432000 4194304 6957856 140736110625440 18446744073709551615 5311760 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 20820 19367 288 675 0 20136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83280

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11663
/proc/meminfo: memFree=1701936/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=83280 CPUtime=12.69 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 21885 0 0 0 1267 2 0 0 25 0 1 0 904310619 85278720 19706 33554432000 4194304 6957856 140736110625440 18446744073709551615 5312973 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 20820 19706 288 675 0 20136 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83280

[startup+25.5009 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11664
/proc/meminfo: memFree=1694124/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=90420 CPUtime=25.49 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 23906 0 0 0 2547 2 0 0 25 0 1 0 904310619 92590080 21708 33554432000 4194304 6957856 140736110625440 18446744073709551615 5313019 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 22605 21708 288 675 0 21921 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 90420

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11664
/proc/meminfo: memFree=1693792/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=97504 CPUtime=51.09 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 31803 0 0 0 5105 4 0 0 25 0 1 0 904310619 99844096 21869 33554432000 4194304 6957856 140736110625440 18446744073709551615 5918155 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 24376 21869 289 675 0 23692 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 97504

[startup+102.306 s]
/proc/loadavg: 2.05 2.01 1.93 3/178 11666
/proc/meminfo: memFree=1676852/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=104684 CPUtime=102.3 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 40429 0 0 0 10225 5 0 0 25 0 1 0 904310619 107196416 25669 33554432000 4194304 6957856 140736110625440 18446744073709551615 5915109 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 26171 25669 289 675 0 25487 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 104684

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 11667
/proc/meminfo: memFree=1645420/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=127960 CPUtime=162.3 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 45115 0 0 0 16224 6 0 0 25 0 1 0 904310619 131031040 30339 33554432000 4194304 6957856 140736110625440 18446744073709551615 4869991 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 31990 30339 289 675 0 31306 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 127960

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11669
/proc/meminfo: memFree=1645232/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=127960 CPUtime=222.3 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 45115 0 0 0 22224 6 0 0 25 0 1 0 904310619 131031040 30339 33554432000 4194304 6957856 140736110625440 18446744073709551615 5385250 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 31990 30339 289 675 0 31306 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 127960

[startup+282.301 s]
/proc/loadavg: 1.93 1.98 1.93 3/178 11709
/proc/meminfo: memFree=1799560/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=127960 CPUtime=282.3 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 45115 0 0 0 28224 6 0 0 25 0 1 0 904310619 131031040 30339 33554432000 4194304 6957856 140736110625440 18446744073709551615 5313019 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 31990 30339 289 675 0 31306 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 127960

[startup+342.3 s]
/proc/loadavg: 1.97 1.98 1.93 3/178 11711
/proc/meminfo: memFree=1786032/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=127960 CPUtime=342.3 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 62647 0 0 0 34222 8 0 0 25 0 1 0 904310619 131031040 31488 33554432000 4194304 6957856 140736110625440 18446744073709551615 5932630 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 31990 31488 289 675 0 31306 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 127960

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/178 11713
/proc/meminfo: memFree=1780760/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=127960 CPUtime=402.3 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 70245 0 0 0 40221 9 0 0 25 0 1 0 904310619 131031040 31488 33554432000 4194304 6957856 140736110625440 18446744073709551615 5922121 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 31990 31488 289 675 0 31306 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 127960

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/178 11714
/proc/meminfo: memFree=1777592/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=127960 CPUtime=462.3 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 70245 0 0 0 46221 9 0 0 25 0 1 0 904310619 131031040 31488 33554432000 4194304 6957856 140736110625440 18446744073709551615 5929015 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 31990 31488 289 675 0 31306 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 127960

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/178 11716
/proc/meminfo: memFree=1770476/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=127960 CPUtime=522.3 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 86418 0 0 0 52219 11 0 0 25 0 1 0 904310619 131031040 31488 33554432000 4194304 6957856 140736110625440 18446744073709551615 5934082 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 31990 31488 289 675 0 31306 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 127960

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/178 11717
/proc/meminfo: memFree=1770276/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=127960 CPUtime=582.31 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 86418 0 0 0 58220 11 0 0 25 0 1 0 904310619 131031040 31488 33554432000 4194304 6957856 140736110625440 18446744073709551615 5924196 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 31990 31488 289 675 0 31306 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 127960

[startup+642.301 s]

################
# More data... #
################

/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 113051 0 0 0 100218 14 0 0 25 0 1 0 904310619 131031040 31488 33554432000 4194304 6957856 140736110625440 18446744073709551615 4866406 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 31990 31488 289 675 0 31306 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 127960

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11768
/proc/meminfo: memFree=1747296/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=127960 CPUtime=1062.32 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 130438 0 0 0 106216 16 0 0 25 0 1 0 904310619 131031040 31488 33554432000 4194304 6957856 140736110625440 18446744073709551615 5932573 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 31990 31488 289 675 0 31306 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 127960

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11770
/proc/meminfo: memFree=1747232/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=127960 CPUtime=1122.32 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 130438 0 0 0 112216 16 0 0 25 0 1 0 904310619 131031040 31488 33554432000 4194304 6957856 140736110625440 18446744073709551615 5385152 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 31990 31488 289 675 0 31306 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 127960

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11771
/proc/meminfo: memFree=1747180/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=127960 CPUtime=1182.32 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 130438 0 0 0 118216 16 0 0 25 0 1 0 904310619 131031040 31488 33554432000 4194304 6957856 140736110625440 18446744073709551615 5922021 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 31990 31488 289 675 0 31306 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 127960

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11773
/proc/meminfo: memFree=1746756/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=127960 CPUtime=1242.32 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 130438 0 0 0 124216 16 0 0 25 0 1 0 904310619 131031040 31488 33554432000 4194304 6957856 140736110625440 18446744073709551615 5312987 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 31990 31488 289 675 0 31306 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 127960

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11775
/proc/meminfo: memFree=1739268/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=127960 CPUtime=1302.33 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 139600 0 0 0 130215 18 0 0 25 0 1 0 904310619 131031040 31488 33554432000 4194304 6957856 140736110625440 18446744073709551615 5918124 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 31990 31488 289 675 0 31306 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 127960

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11776
/proc/meminfo: memFree=1706100/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=127960 CPUtime=1362.33 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 148105 0 0 0 136214 19 0 0 25 0 1 0 904310619 131031040 31490 33554432000 4194304 6957856 140736110625440 18446744073709551615 5929002 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 31990 31490 289 675 0 31306 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 127960

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11778
/proc/meminfo: memFree=1720192/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=127960 CPUtime=1422.33 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 148106 0 0 0 142214 19 0 0 25 0 1 0 904310619 131031040 31491 33554432000 4194304 6957856 140736110625440 18446744073709551615 5312917 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 31990 31491 289 675 0 31306 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 127960

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11779
/proc/meminfo: memFree=1684040/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=177280 CPUtime=1482.33 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 169679 0 0 0 148211 22 0 0 25 0 1 0 904310619 181534720 40906 33554432000 4194304 6957856 140736110625440 18446744073709551615 4614583 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 44320 40906 289 675 0 43636 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 177280

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11781
/proc/meminfo: memFree=1715728/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=127960 CPUtime=1542.33 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 182281 0 0 0 154210 23 0 0 25 0 1 0 904310619 131031040 31497 33554432000 4194304 6957856 140736110625440 18446744073709551615 5311728 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 31990 31497 289 675 0 31306 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 127960

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11783
/proc/meminfo: memFree=1696816/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=146664 CPUtime=1602.33 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 195840 0 0 0 160209 24 0 0 25 0 1 0 904310619 150183936 36166 33554432000 4194304 6957856 140736110625440 18446744073709551615 4452757 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 36666 36166 289 675 0 35982 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 146664

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11784
/proc/meminfo: memFree=1696640/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=146664 CPUtime=1662.33 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 212551 0 0 0 166207 26 0 0 25 0 1 0 904310619 150183936 36166 33554432000 4194304 6957856 140736110625440 18446744073709551615 5316146 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 36666 36166 289 675 0 35982 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 146664

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11786
/proc/meminfo: memFree=1696700/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=146664 CPUtime=1722.34 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 221725 0 0 0 172207 27 0 0 25 0 1 0 904310619 150183936 36166 33554432000 4194304 6957856 140736110625440 18446744073709551615 4866322 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 36666 36166 289 675 0 35982 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 146664

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11787
/proc/meminfo: memFree=1665640/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=195984 CPUtime=1782.34 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 245140 0 0 0 178205 29 0 0 25 0 1 0 904310619 200687616 43988 33554432000 4194304 6957856 140736110625440 18446744073709551615 5316146 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 48996 43988 289 675 0 48312 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 195984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 11788
/proc/meminfo: memFree=1696252/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=146664 CPUtime=1800.04 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) R 11660 11662 10741 0 -1 4202496 247362 0 0 0 179975 29 0 0 25 0 1 0 904310619 150183936 36166 33554432000 4194304 6957856 140736110625440 18446744073709551615 5917991 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/11662/statm: 36666 36166 289 675 0 35982 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 146664

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -11662

Solver just ended. Dumping a history of the last processes samples

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 1.93 2/179 11789
/proc/meminfo: memFree=1696244/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=146668 CPUtime=1800.04 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) S 11660 11662 10741 0 -1 4202496 247365 0 0 0 179975 29 0 0 25 0 1 0 904310619 150188032 36169 33554432000 4194304 6957856 140736110625440 18446744073709551615 6100974 0 16384 4096 17571 18446604453913485696 0 0 17 2 0 0 0
/proc/11662/statm: 36667 36169 291 675 0 35983 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 146668

[startup+1801.81 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 11789
/proc/meminfo: memFree=1696244/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=146668 CPUtime=1800.04 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) S 11660 11662 10741 0 -1 4202496 247365 0 0 0 179975 29 0 0 25 0 1 0 904310619 150188032 36169 33554432000 4194304 6957856 140736110625440 18446744073709551615 6100974 0 16384 4096 17571 18446604453913485696 0 0 17 2 0 0 0
/proc/11662/statm: 36667 36169 291 675 0 35983 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 146668

[startup+1802 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 11789
/proc/meminfo: memFree=1696244/32950928 swapFree=67048888/67111528
[pid=11662] ppid=11660 vsize=146668 CPUtime=1800.04 cores=0,2,4,6
/proc/11662/stat : 11662 (minisatid-gmp) S 11660 11662 10741 0 -1 4202496 247365 0 0 0 179975 29 0 0 25 0 1 0 904310619 150188032 36169 33554432000 4194304 6957856 140736110625440 18446744073709551615 6100974 0 16384 4096 17571 18446604453913485696 0 0 17 2 0 0 0
/proc/11662/statm: 36667 36169 291 675 0 35983 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 146668

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.01
CPU time (s): 1800.06
CPU user time (s): 1799.75
CPU system time (s): 0.304953
CPU usage (%): 99.8916
Max. virtual memory (cumulated for all children) (KiB): 195984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 247365
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2473

runsolver used 2.6136 second user time and 5.59315 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-13 03:05:18
IDJOB=3496647
IDBENCH=2420
IDSOLVER=1990
FILE ID=node122/3496647-1307927118
RUNJOBID= node122-1307919796-10759
PBS_JOBID= 13559657
Free space on /var/tmp= 2888 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-degen2.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496647-1307927118/watcher-3496647-1307927118 -o /var/tmp/evaluation-result-3496647-1307927118/solver-3496647-1307927118 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496647-1307927118.opb --verbosity=0 --format=opb --randomseed=1437674277

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 64532e211df845746fb0c67de55e4b15
RANDOM SEED=1437674277

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       1780364 kB
Buffers:         77964 kB
Cached:       29985944 kB
SwapCached:      15048 kB
Active:       15091456 kB
Inactive:     15140872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       1780364 kB
SwapTotal:    67111528 kB
SwapFree:     67048888 kB
Dirty:            4832 kB
Writeback:           0 kB
AnonPages:      165548 kB
Mapped:          10432 kB
Slab:           874384 kB
PageTables:       5000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   366644 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2884 MiB
End job on node122 at 2011-06-13 03:35:20